import asyncio
from faker import Faker

import module.mysql_utils as sql
from module.pydantic_models import *

fake = Faker('ko_KR')

unique_num = 1
INSERT_NUM = 1000
class UserFactory:
    unique_num = 0
    @classmethod
    def generate_user_name(cls):
        cls.unique_num += 1
        return f"{fake.name()}{cls.unique_num:04d}"
    @classmethod
    def generate_phone_number(cls):
        return fake.phone_number()
    @classmethod
    def create(cls):
        return (cls.generate_user_name(), cls.generate_phone_number())
    
async def main():
    for i in range(INSERT_NUM):
        await sql.create_user(*UserFactory.create())
    # await asyncio.gather(*[sql.create_user(*UserFactory.create()) for i in range(INSERT_NUM)]) # 커넥션 INSERT NUM개수만큼 생기는 문제 Semaphore 등으로 해결해야 쓸수있음
    return

if __name__ == "__main__":
    asyncio.run(main())